Error code 88780078.” To fix the Realtek High Definition Audio driver issue, update the driver. Part 2 Selecting the Correct Speakers 1 Right-click on the Speaker icon and select "Playback devices". Reply prabhdeep says November 28, 2014 at 3:12 am I am facing a audio problem i have purchase new PC when i connect headphone it doesn't connect and in PC shows No Audio Devices Are Installed RL RR (orange) is for the Rear-left and Rear-right speaker pair.

Digital Output If you want to send all sound from the computer to digital speakers or a stereo digital device, make sure the playback device labeled with Digital Output is selected. Please do not post nasty comments. Step 8: Checking Device Manager in Windows 7 If you cannot hear sound, check Device Manager to determine the state of the sound hardware. If the fuse is still good, you have a backup fuse.

If the button displays a small red circle, the volume is muted. Speakers Not Working Windows 7 Turn off power to the subwoofer and unplug power to the speakers. I will get an "decode error" message on video screen after unplugging. If the BIOS has an On-board Audio setting available, the On-board Audio setting in the BIOS should be Disabled.

Windows 7 Audio Driver

If it still isn’t working at this point, run the Audio Troubleshooter. If you do not have the latest version, or you are experiencing problems with HP Support Assistant, see Download HP Support Assistant. No Sound On Computer Windows 10 Create an account EXPLORE Community DashboardRandom ArticleAbout UsCategoriesRecent Changes HELP US Write an ArticleRequest a New ArticleAnswer a RequestMore Ideas... No Sound Windows 7 Realtek High Definition Audio Bob Reply ganit says: November 15, 2016 at pm10:17 if both realtek and intel audio display driver details shows the same driver then audio won't play, only option is factory reset

To find more specific information about using and adjusting your monitor speaker settings, see the support documentation that came with your monitor. check over here If sound problems persist or no drivers could be found and installed, check Device Manager. You will also observe that the default device shows a green a check beside it, labeled as Default, if you have multiple devices. Click the Details tab in the device's Properties window. Playing Audio Troubleshooter

Under the Playback tab section you will find multiple audio devices; appearing as speaker, followed by the name of the device.

It seems strange therefore that the…Read more How to fix No Sound issue in Windows 10?

Step 4: Checking speaker connections Use these steps to make sure you have the speaker cables connected to the correct sound connectors. Sound Not Working On Laptop Reply Bruce Epper May 5, 2016 at 12:15 pm Is it only audio or does it affect video as well (artifacts, stalling, etc.)? Most audio and sound driver problems occur due to corrupt device driver files.

Click Start , and type Sound into the Search box.

Code 10″ "The drivers for this device are not installed. (Code 28)" “Audio Driver Error: The following driver(s) either do not support the current audio format, or are in use by And I'm about to make you very happy indeed.The problem in a bit more detail: The audio mixer is working perfectly, and headphones or speakers are detected when you plug them Audio and sound driver errors can occur due to many reasons. Windows 7 No Sound From Speakers Figure : Update Driver Software selection in Device Manager Click Search automatically for updated driver software.

Microsoft often releases update files for Windows that may be able to fix the problems you are having with your audio. Plz anyone mention me the solution ASAP. A sound driver is a software program that helps your operating system communicate with your sound card. This seems like it should be a really quick fix but google search has not helped me ?